Tulloss, Rodham E. & Janet E. Lindgren. Amanita aprica - a new toxic species from western North America. Mycotaxon 91: 193-205. 2005.

ABSTRACT: Amanita aprica is described as new based on material from the states of California, Oregon, and Washington in the U.S. and the province of British Columbia in Canada. Comments on some similar taxa are included: Amanita breckonii, A. gemmata, and entities commonly included in A. muscaria.Brief notes on the apparent toxicity of A. aprica are included.

KEYWORDS: Amanitaceae, taxonomy, mushroom poisoning